Nonprofits in Ohio

Nonprofits in Ohio. Browse 89,326 public nonprofit profiles. Review organization identities, available filing years, and their complete CharitySense profiles.

Location refers to headquarters recorded in public sources, not an organization’s service area. Classification describes its reported category and does not assess its effectiveness.

Nonprofit profiles

  1. Mennonite Disaster Service of Western Ohio

    EIN 311307410 · Headquarters: Bluffton, OH, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  2. Mennonite Home Communities of Ohio

    EIN 344455701 · Headquarters: Bluffton, OH, United States · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  3. Mennonite Home Communities of Ohio Fund

    EIN 341336292 · Headquarters: BLUFFTON, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  4. Mennonite Mutual Aid Society of Putnam Allen and Hancock Counties

    EIN 344302080 · Headquarters: Orrville, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  5. Menorah Park Foundation

    EIN 341778478 · Headquarters: BEACHWOOD, OH, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  6. Mens and Womens Garden Club of Findlay Inc

    EIN 510581501 · Headquarters: Findlay, OH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  7. Mens Auxiliary Post 6428 Globetrotters

    EIN 593790779 · Headquarters: ADDYSTON, OH, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  8. Mens Auxiliary to the Veterans of Foreign Wars Post 1058 % Ron Mcgee

    EIN 800688739 · Headquarters: ZANESVILLE, OH, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  9. Mens Auxiliary Vfw Post 6676

    EIN 550895039 · Headquarters: Berea, OH, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  10. Mens Challenge of Alliance

    EIN 454092477 · Headquarters: ALLIANCE, OH, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990

  11. Mens Club Inc of Walton Hills Ohio

    EIN 341678614 · Headquarters: Walton Hills, OH, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  12. Mens Garden Club of Mansfield

    EIN 237454377 · Headquarters: Mansfield, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Mens Healthy Sexuality

    EIN 872519279 · Headquarters: Cincinnati, OH, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  14. Mentair Inc Tt

    EIN 341641743 · Headquarters: Napoleon, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  15. Mental Health & Addiction Advocacy Coalition

    EIN 463402346 · Headquarters: CLEVELAND, OH, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990

  16. Mental Health & Recovery Center of Clinton County Inc

    EIN 311169337 · Headquarters: LEBANON, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  17. Mental Health America of Erie County

    EIN 462144831 · Headquarters: Sandusky, OH, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  18. Mental Health America of Licking County

    EIN 314421855 · Headquarters: NEWARK, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  19. Mental Health America of Nky & Sw Oh

    EIN 610712473 · Headquarters: CINCINNATI, OH, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990

  20. Mental Health America of Ohio Inc

    EIN 314412697 · Headquarters: COLUMBUS, OH, USA · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990

  21. Mental Health America of Summit County

    EIN 340840366 · Headquarters: AKRON, OH, USA · Mental Health & Crisis Intervention · Latest available filing year: 2012 · Primary form: IRS Form 990

  22. Mental Health America of Union County

    EIN 316067873 · Headquarters: MARYSVILLE, OH, US · Mental Health & Crisis Intervention · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  23. Mental Health Coalition

    EIN 310544745 · Headquarters: TROY, OH, USA · Mental Health & Crisis Intervention · Latest available filing year: 2013 · Primary form: IRS Form 990-EZ

  24. Mental Health Education Corporation of Ohio

    EIN 311105519 · Headquarters: Columbus, OH, US · Health Care · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  25. Mental Health Hackers

    EIN 832575321 · Headquarters: Marblehead, OH, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Mental Health Help Foundation Inc

    EIN 822875466 · Headquarters: Cincinnati, OH, US · Mental Health & Crisis Intervention · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  27. Mental Health Nurse

    EIN 994278459 · Headquarters: Cincinnati, OH, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Mental Health Services for Clark Co Inc

    EIN 310787073 · Headquarters: SPRINGFIELD, OH, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990

  29. Mental Health United Inc

    EIN 814162960 · Headquarters: TOLEDO, OH, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Mental Health Works Inc

    EIN 311565185 · Headquarters: Cincinnati, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  31. Mentor Area Chamber of Commerce

    EIN 340920241 · Headquarters: MENTOR, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  32. Mentor Area Chamber of Commerce Educational Foundation Inc

    EIN 341948621 · Headquarters: Mentor, OH, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Mentor Baseball League

    EIN 341513074 · Headquarters: MENTOR, OH, USA · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990

  34. Mentor Basketball Association

    EIN 341412838 · Headquarters: MENTOR, OH, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  35. Mentor Cardinal Pack Club

    EIN 300645605 · Headquarters: Mentor, OH, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. Mentor Cardinal Pin Club

    EIN 200378704 · Headquarters: Mentor, OH, US · Human Services · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  37. Mentor Cardinals Youth Football & Cheer Assoc

    EIN 473973628 · Headquarters: MENTOR, OH, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990

  38. Mentor Classified Employees

    EIN 341492543 · Headquarters: Mentor, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  39. Mentor Cooperative Pre-school Incorporated

    EIN 340926994 · Headquarters: Mentor, OH, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  40. Mentor Economic Assistance Corp

    EIN 341424682 · Headquarters: MENTOR, OH, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  41. Mentor Electrical Jatc

    EIN 237220270 · Headquarters: MENTOR, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  42. Mentor Figure Skating Club

    EIN 341528404 · Headquarters: Mentor, OH, US · Recreation & Sports · Latest available filing year: 2021 · Primary form: IRS Form 990

  43. Mentor Firefighters Old Station One Historical Association Inc

    EIN 810668383 · Headquarters: MENTOR, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  44. Mentor Girls Softball League

    EIN 823889546 · Headquarters: Mentor, OH, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990

  45. Mentor Harbor Yachting Club

    EIN 340396140 · Headquarters: MENTOR, OH, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  46. Mentor Harbor Youth Sailing Assn

    EIN 341937635 · Headquarters: MENTOR, OH, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  47. Mentor Headlands Community Center Inc

    EIN 346609516 · Headquarters: Mentor, OH, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. Mentor Heisley Soccer Club

    EIN 831528790 · Headquarters: MENTOR, OH, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  49. Mentor High Boys Lacrosse Boosters

    EIN 824486979 · Headquarters: MENTOR, OH, US · Recreation & Sports · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  50. Mentor High School Baseball Boosters Inc

    EIN 300115452 · Headquarters: Mentor, OH, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Mentor High School Class of 1976 Scholarship Fund

    EIN 824329304 · Headquarters: Kent, OH, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  52. Mentor Lagoons Yacht Club

    EIN 341016369 · Headquarters: MENTOR, OH, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  53. Mentor Mannheim Orchestra Parents Association Inc

    EIN 341431836 · Headquarters: Mentor, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Mentor Marlins Swim Team Ltd

    EIN 455073101 · Headquarters: Mentor, OH, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Mentor Marsh Beach Club Inc

    EIN 346573907 · Headquarters: Mentor ON LK, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  56. Mentor Me Inc

    EIN 460797238 · Headquarters: EATON, OH, US · Youth Development · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  57. Mentor Patrolman's Association

    EIN 341872934 · Headquarters: MENTOR, OH, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Mentor Police Athletic Association Inc

    EIN 822840895 · Headquarters: Mentor, OH, US · Crime & Legal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. Mentor Pt Firefighters Association

    EIN 341579299 · Headquarters: MENTOR, OH, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  60. Mentor Ridge Farms Association Inc

    EIN 237227631 · Headquarters: Mentor, OH, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  61. Mentor Schools Foundation

    EIN 341515666 · Headquarters: Mentor, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. Mentor Seniors Llc

    EIN 234038980 · Headquarters: MENTOR, OH, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Mentor Soccer Club

    EIN 341496108 · Headquarters: MENTOR, OH, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  64. Mentor Teachers Association

    EIN 341018401 · Headquarters: MENTOR, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  65. Mentor Womans Club

    EIN 340968547 · Headquarters: Mentor, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  66. Mentor Your Future

    EIN 842048178 · Headquarters: North Lima, OH, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Mentor Youth Cheerleading Association

    EIN 050622420 · Headquarters: Mentor, OH, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Mentor Youth Hockey Booster Club

    EIN 341880732 · Headquarters: MENTOR, OH, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  69. Mentor Youth Wrestling Club

    EIN 611901619 · Headquarters: Mentor, OH, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Mentoring Collaborative

    EIN 452956293 · Headquarters: Toledo, OH, US · Employment · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  71. Mentoring Education & Leadership Inc

    EIN 331064062 · Headquarters: Toledo, OH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Mentoring Partners

    EIN 921221141 · Headquarters: Cincinnati, OH, USA · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  73. Mentoring Partnership of Miami County Inc

    EIN 934073856 · Headquarters: Troy, OH, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. Mentoring with Music

    EIN 331473939 · Headquarters: Lima, OH, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Mentoring Young Men

    EIN 823467337 · Headquarters: Cincinnati, OH, US · Employment · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  76. Mentoring Young Minds

    EIN 861539870 · Headquarters: Cincinnati, OH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. Mentors

    EIN 843276269 · Headquarters: Cincinnati, OH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. Mentors for America Inc

    EIN 882309652 · Headquarters: cincinnati, OH, US · Religion Related · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  79. Mentors for Williams County

    EIN 850489769 · Headquarters: Bryan, OH, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  80. MentorStark

    EIN 861927789 · Headquarters: CANTON, OH, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  81. Mentzer Mem Fdn Ta

    EIN 916273732 · Headquarters: BROOKLYN, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  82. Menuka Memorial Foundation

    EIN 472616203 · Headquarters: Cincinnati, OH, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Menwa Inc

    EIN 341171120 · Headquarters: WADSWORTH, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  84. Meow and Forever Cat Rescue

    EIN 393225225 · Headquarters: Cleveland, OH, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Meraki Kefi

    EIN 992426573 · Headquarters: Dayton, OH, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. Meraki Sober Living

    EIN 920842563 · Headquarters: Youngstown, OH, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Merbs Old Fat Farm

    EIN 932187490 · Headquarters: MIDDLETOWN, OH, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. Mercantile Library Association

    EIN 310537519 · Headquarters: Cincinnati, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. Mercedarian Apartments Inc

    EIN 261516220 · Headquarters: CLEVELAND, OH, USA · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990

  90. Mercedes-benz Club of America

    EIN 273369433 · Headquarters: Kent, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  91. Mercedes-benz Club of America

    EIN 273499154 · Headquarters: Mainville, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  92. Mercedes-benz Club of America Inc

    EIN 341496449 · Headquarters: Sylvania, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  93. Mercer Co 4-H Committee

    EIN 341505020 · Headquarters: COLDWATER, OH, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  94. Mercer County Alcohol & Drug Abuse

    EIN 341247950 · Headquarters: CELINA, OH, USA · Mental Health & Crisis Intervention · Latest available filing year: 2012 · Primary form: IRS Form 990

  95. Mercer County Builders Association

    EIN 341876899 · Headquarters: Celina, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  96. Mercer County Chapter of the Oh Gen Society

    EIN 341315503 · Headquarters: Celina, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. Mercer County Civic Foundation

    EIN 346539139 · Headquarters: CELINA, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  98. Mercer County Community Hospital Volunteer Association

    EIN 201538366 · Headquarters: COLDWATER, OH, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  99. Mercer County Council on Aging

    EIN 620969155 · Headquarters: CELINA, OH, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990

  100. Mercer County Dairy Association Inc

    EIN 472273519 · Headquarters: Maria Stein, OH, US · Food, Agriculture & Nutrition · Latest available filing year: 2017 · Primary form: IRS Form 990-N

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